VALVE BODY MATERIALS
| Material Group | Common Name | Material Type | Forging Spec | UNS | Casting Spec Equivalent | DIN | DIN W.NO |
|---|---|---|---|---|---|---|---|
| Carbon Steel | CS | C-Mn-Fe | A105N | K03504 | A216-WCB | C22.8 DIN 17243 | 1.0460 |
| Low Tempreature Carbon Steel | LTCS | C-Mn-Fe | A350N-LF2 | K03011 | A352-LC1 | TSTE 355 DIN 18103 | 1.0566 |
| A352-LCB | |||||||
| A352-LCC | |||||||
| Low Tempreature Alloy Steel | Nickel Steel | 3.1/2 Ni | A350-LF3 | K32025 | A352-LC | 10Ni14 | 1.5637 |
| Low Alloy Steel | Moly Steel | C1/2Mo | A182-F1 | K12822 | A217-WC1 | 15Mo3 | 1.5415 |
| Alloy Steel Chrome Moly | 1.14Cr-1/2Mo | A182-F11-c|2 | K11572 | A217-WC6 | 13CrMo44 | 1.7335 | |
| 2.1/4Cr-Mo | A182-F22-c|3 | K21590 | A217-WC9 | 10CrMo910 | 1.7380 | ||
| 5Cr-1/2Mo | A182-F5a | K41545 | A217-C5 | 12CrMo195 | 1.7362 | ||
| 9Cr-1Mo | A182-F9 | K90941 | A217-C12 | X 12 CrMo 9 1 | 1.7386 | ||
| 9Cr-1Mo-V | A182-F91 | A217-C12A | X 10 CrMoVNB 9 1 | 1.4903 | |||
| Stainless Steel | Austenitic S. Steel 300 series S. Steel | 304: 18Cr-8Ni | A182-F304 | S30400 | A351-CF8 | DIN X5CrNi 18 9 | 1.4301 |
| 304L: 18Cr-8Ni | A182-F304L | S30403 | A351-CF3 | X 2 CrNi 19 11 | 1.4306 | ||
| 304H | A182-F304H | S30409 | A351-CF10 | n/a | n/a | ||
| 316: 16Cr-12Ni-2Mo | A182-F316 | S31600 | A351-CF8M | DIN X5CrNiMo 18 10 | 1.4401 | ||
| 316L: 16Cr-12Ni-2Mo | A182-F316L | S31603 | A351-CF3M | X 5 CrNiMo 17 12 2 | 1.4404 | ||
| 316H | A182-F316H | S31609 | A351-CF10M | n/a | n/a | ||
| 316Ti | A182-F316Ti | S31635 | X 6 CrNiMoTi 17 12 2 | 1.4571 | |||
| 321:18Cr-10Ni-Ti | A182-F321 | S32100 | X 6 CrNiTi 18 10 | 1.4541 | |||
| 321H | A182-F321-H | S32109 | n/a | n/a | |||
| 347:18Cr-10Ni-Cb(Nb) | A182-F347 | S34700 | A351-CF8C | DIN 8556 | 1.4550 | ||
| 347H | A182-F347H | S34709 | n/a | n/a | |||
| 317L | A182-F317L | S31703 | A351-CG3M | X2CrNiMo 18-14-6 | 1.4438 | ||
| Alloy 20 | 28Ni-19Cr-Cu-Mo | A182-F20 | N08020 | A351-CN7M | DIN 1.4500 | 2.4660 | |
| Duplex 2205 | 22Cr-5Ni-3Mo-N | A182-F51 | S31803 | A351-CD3MN | X2CrNiMoN22-5-3 | 1.4462 | |
| S32205 | A890-J92205 | DIN 10088-1(95) | |||||
| Super Duplex 2507 | 25Cr-7Ni-4Mo-N | A182-F53 | S32750 | A351-CD4MCu | X2CrNiMoN27-7-4 | 1.4501 | |
| A890 5A | DIN 10088-1(95) | ||||||
| Super Duplex F55 | 25Cr-7Ni-3.5Mo-N-Cu-W | A182-F55 | S32760 | A995-CD3MWCuN | |||
| Super Austenitic 6Mo | 20Cr-18Ni-6Mo | A182-F44 | S31254 | A351-CK3MCuN | X1CrNiMoCuN20-18-7 | 1.4547 | |
| DIN 10088-1(95) | |||||||
| Nickel-Iron Alloy | Incoloy 800 | 33Ni42Fe-21Cr | B564-N08800 | N08800 | X10NiCrAlTi32-20 | 1.4876 | |
| Incoloy 825 | 42Ni21.5Cr-3Mo-2.3Cu | B564-N08825 | N08825 | A494-CU5MCuC | DIN 17744 | 2.4858 | |
| Nickel | Nickel | 99/95Ni | B160-N02200 (bar) | N02200 | A494-CZ-100 | NW2200 | 1.7740 |
| Nickel-Copper | Monel 400 | 67Ni-30Cu | B564-N04400 (bar) | N04400 | A494-M35-1 | DIN 17730 | 2.4360 |
| Monel 500 | B564-N05500 (bar) | N05500 | 2.4375 | ||||
| Nickel-Alloy | 904L | 904L | N08904 | n/a | Z2 NCDU 25-20 | 1.4539 | |
| Nickel-SuperAlloys | inconel 600 | 72Ni-15Cr-8Fe | B564-N06600 | N06600 | A494-CY40 | DIN 17742 | 2.4816 |
| inconel 625 | 60Ni-22Cr-9Mo-3.5Cb | B564-N06625 | N06625 | A494-CW-6MC | 2.4856 | ||
| Hastelloy C-276 | 54Ni-15Cr-16Mo | B564-N10276 | N10276 | A494-CW-2M | NiMo 16 Cr 15 W | 2.4819 |